| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $48.25 | 10.527% | $53.3293 | $53.33 | $53.35 | $53.30 |
| Purchase #2 | $168.77 | 11.264% | $187.7803 | $187.78 | $187.80 | $187.80 |
| Purchase #3 | $145.32 | 9.514% | $159.1457 | $159.15 | $159.15 | $159.10 |
| Purchase #4 | $180.81 | 3.385% | $186.9304 | $186.93 | $186.95 | $186.90 |
| Purchase #5 | $206.48 | 9.543% | $226.1844 | $226.18 | $226.20 | $226.20 |
| Purchase #6 | $187.67 | 5.643% | $198.2602 | $198.26 | $198.25 | $198.30 |
| Purchase #7 | $176.30 | 11.283% | $196.1919 | $196.19 | $196.20 | $196.20 |
| 7 purchase totals = | $1,113.60 | $1,207.8222 | $1,207.82 | $1,207.90 | $1,207.80 | |